Agent Lifecycle Engineer - Remote

Enabuild AI; Boston (MA); Hybrid; USD 140,000 - 190,000; Full time

Benefits offered by this job

Remote work

Hybrid/Onsite options

Job summary

Enabuild AI is seeking an Agentic Lifecycle Engineer to own the full lifecycle of enterprise agents. You will design and operate the runtime layer including harnesses, tools, and memory policies, while driving adoption and governance across data, people, process and policy.

Role supports remote US or hybrid/on-site options in Westwood, MA, with a base salary plus bonus depending on experience. You will report to the President of Enabuild AI and contribute to a responsible, scalable AI estate.

Qualifications

• Hands-on experience building or operating LLM agents beyond prototypes.
• Strong Python and/or TypeScript, APIs, distributed systems.
• Prompt/context/harness engineering and RAG/GraphRAG.
• Testing/observability mindset with evals and telemetry.
• Cloud security fundamentals and least privilege access.
• Ability to explain trade-offs to engineers and CFOs.

Responsibilities

• Own the runtime layer that decides success: harness, tools, context, interfaces.
• Assess readiness and define operating model before build starts.
• Design and build the agent and Above the Model layer.
• Drive change management, governance, and post go-live operations.
• Run agent estate: drift detection, performance, evolution and FinOps.

Skills

LLM agents

Python/TypeScript

APIs

Harness engineering

RAG GraphRAG

Tool calling

Observability

Cloud security

Tools

MCP

Job description

Enabuild AI is seeking an Agentic Lifecycle Engineer to own the full lifecycle of enterprise agents. You will design and operate the runtime layer including harnesses, tools, and memory policies, while driving adoption and governance across data, people, process and policy.

Role supports remote US or hybrid/on-site options in Westwood, MA, with a base salary plus bonus depending on experience. You will report to the President of Enabuild AI and contribute to a responsible, scalable AI estate.